#552b9b
a dark, vivid violet · warm · closest name: indigo
RGB
85, 43, 155
HSL
263°, 57%, 39%
CMYK
45, 72, 0, 39
Luminance
0.0603
Every format
| HEX | #552b9b |
| RGB | rgb(85, 43, 155) |
| HSL | hsl(263, 57%, 39%) |
| CMYK | cmyk(45%, 72%, 0%, 39%) |
| LAB | lab(29.5 44.1 -54.0) |
| LCH | lch(29.5 69.7 309.2) |
| OKLCH | oklch(0.412 0.171 294.9) |
Copy-ready code
/* CSS */
color: #552b9b;
background-color: #552b9b;
/* Tailwind (arbitrary) */
class="text-[#552b9b] bg-[#552b9b]"
/* SCSS */
$brand: #552b9b;
/* SwiftUI */
Color(red: 0.333, green: 0.169, blue: 0.608)
/* Android */
Color.parseColor("#552b9b")Accessibility — WCAG contrast
Aa
#552b9b on white: 9.52:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#552b9b on black: 2.21:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red33.3%
Green16.9%
Blue60.8%
CMYK percentages
Cyan45.2%
Magenta72.3%
Yellow0.0%
Key (black)39.2%
Color previews
#552b9b text on a black background
contrast 2.21:1
Card sample
#552b9b text on a white background
contrast 9.52:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #552b9b;
Background color
Panel with #552b9b background
background-color: #552b9b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #552b9b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(85, 43, 155, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(85, 43, 155, 0.45);
Border & gradient
Gradient panel
border: 3px solid #552b9b; background: linear-gradient(135deg, #552b9b, #9B2B96);